阅读说明：本技术 一种建筑施工用物料吊机 (Material crane for building construction ) 是由 王忠彪 于 2020-06-08 设计创作，主要内容包括：本发明涉及建筑施工技术领域,且公开了一种建筑施工用物料吊机。本发明包括机体,所述机体钢缆的底端固定连接有连接块,所述连接块底面固定连接有固定缆,所述固定缆的表面活动套接有限位套,所述限位套内壁的前后两端通过滑槽滑动连接有压块,通过长卡臂和短卡臂配合,插入管材两端的管口,经由固定缆拉拽快速对管材进行固定并吊运,相比单点捆扎固定效果好,相比多点捆扎步骤简单、吊运效率高,非常具有实用价值,且通过在插入管口进行固定的长卡臂的外端设置折叠臂和减震簧等部件,使管材在空中晃动时,可以避免两端管口与建筑物发生直接碰撞,并吸收碰撞产生的能量,避免了建筑表面和管口损伤,保证了管材良好的安装效果。(The invention relates to the technical field of building construction, and discloses a material crane for building construction. The invention comprises a machine body, the bottom end of a steel cable of the machine body is fixedly connected with a connecting block, the bottom surface of the connecting block is fixedly connected with a fixed cable, the surface of the fixed cable is movably sleeved with a limiting sleeve, the front end and the rear end of the inner wall of the limiting sleeve are connected with pressing blocks in a sliding way through sliding chutes, the long clamping arms and the short clamping arms are matched and inserted into pipe orifices at two ends of a pipe, the pipe is quickly fixed and hoisted by pulling the fixed cable, the fixing effect is better than that of single-point bundling, the steps are simple and the hoisting efficiency is high compared with that of multi-point bundling, the method has very practical value, and the outer end of the long clamping arm which is inserted into the pipe orifice for fixing is provided with a folding arm, a damping spring and other parts, so that when the pipe shakes in the air, the direct collision between the pipe orifices at the two ends and the building can be avoided, the energy generated by the collision is absorbed, the damage to the surface and the pipe orifices of the building is avoided, and the good installation effect of the pipe is ensured.)

1. The utility model provides a material loop wheel machine for construction, includes organism (1), its characterized in that: the bottom end of a steel cable of the machine body (1) is fixedly connected with a connecting block (2), the bottom surface of the connecting block (2) is fixedly connected with a fixed cable (3), a limiting sleeve (4) is movably sleeved on the surface of the fixed cable (3), the front end and the rear end of the inner wall of the limiting sleeve (4) are connected with a pressing block (5) in a sliding mode through sliding grooves, a bolt (6) is movably inserted into one side of the surface of the limiting sleeve (4), and the left end of the bolt (6) is rotatably connected with the pressing block (5) in the limiting sleeve (4);

the utility model discloses a damping cable, including fixed cable (3), the bottom fixedly connected with long calorie of arm (7) of fixed cable (3), the middle part fixedly connected with short calorie of arm (8) on long calorie of arm (7) surface, the one end of long calorie of arm (7) and wherein one end of long calorie of arm (7) are all rotated and are connected with locating piece (9) to short calorie of arm (8), the other end fixedly connected with snubber block (10) of long calorie of arm (7), upper and lower both ends that snubber block (10) surface deviates from long calorie of arm (7) one side are all rotated and are connected with folding arm (11), two relative one side fixedly connected with damping spring (12) on folding arm (11) surface, and the one end rotation that snubber block (10) were kept away from to two folding arms (11) is connected with damper plate (.

2. The material crane for building construction according to claim 1, characterized in that: the middle part fixedly connected with bracing piece on short card arm (8) surface, the bracing piece is kept away from the one end and the long card arm (7) fixed connection of short card arm (8).

3. The material crane for building construction according to claim 1, characterized in that: the number of the fixed cables (3) is two, and the fixed cables (3) are symmetrically distributed along the vertical center line of the connecting block (2).

4. The material crane for building construction according to claim 1, characterized in that: the surface of the damping plate (13) is fixedly sleeved with an anti-collision rubber sleeve, and the thickness of the anti-collision rubber sleeve is 1 cm.

5. The material crane for building construction according to claim 1, characterized in that: the right end fixedly connected with handle of bolt (6), the surface of handle has seted up anti-skidding line.

6. The material crane for building construction according to claim 1, characterized in that: the number of the damping springs (12) is two, and the two damping springs (12) are symmetrically arranged along the vertical center lines of the two folding arms (11).

Technical Field

The invention relates to the technical field of building construction, in particular to a material crane for building construction.

Background

The building construction refers to the production activity in the engineering construction implementation stage, is the construction process of various buildings, and as the floors of modern buildings are higher and larger, and the construction is difficult to be carried out by pure manpower, various construction instruments are required in the construction process of modern buildings, for example, when pipes such as steel pipes and cement prefabricated pipes are conveyed into high-rise buildings, a crane is required, the external pipes can be quickly and conveniently lifted into the buildings, the manpower is liberated, the construction efficiency of the whole building project is improved, but the existing crane generally uses steel cables or ropes to be tied up and lifted on the surfaces of the pipes, the single-point tying up of the pipes is easy to lose balance and shake in the air, the operation is dangerous, the multi-point tying up step is complicated, the time and labor are wasted, the lifting efficiency is greatly reduced, and the pipes are easy to shake due to the influence of factors such as wind and the like in the air, the pipe orifices at the two ends of the pipe are collided with a building, so that the surface of the building is easily damaged, and the pipe orifices are also easily damaged to influence the subsequent installation of the pipe.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: the existing crane generally uses steel cables or ropes to tie up and carry out lifting on the surfaces of pipes, the pipes are tied up by single points and are easy to lose balance and shake in the air, the lifting efficiency is greatly reduced due to the fact that the multi-point tying-up steps are complex, time and labor are wasted, and the pipes are easy to shake due to the influence of factors such as wind and the like in the air, so that pipe orifices at two ends of the pipes collide with a building, the building surfaces are easy to damage, the pipe orifices are easy to damage, the subsequent installation of the pipes is influenced, and the material crane for building construction is provided.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a material loop wheel machine for construction, includes the organism, the bottom fixedly connected with connecting block of organism steel cable, the fixed cable of connecting block bottom surface fixedly connected with, the position limiting sleeve has been cup jointed in the surface activity of fixed cable, both ends have the briquetting through spout sliding connection around the position limiting sleeve inner wall, one side activity interlude on position limiting sleeve surface has the bolt, the left end of bolt just rotates with the briquetting in the position limiting sleeve and is connected.

The bottom fixedly connected with long calorie of arm of fixed cable, the short calorie of arm of middle part fixedly connected with on long calorie of arm surface, the one end that long calorie of arm was kept away from to short calorie of arm and wherein one end of long calorie of arm all rotate and be connected with the locating piece, the other end fixedly connected with snubber block of long calorie of arm, the upper and lower both ends that the snubber block surface deviates from long calorie of arm one side all rotate and are connected with folding arm, two the relative one side fixedly connected with damping spring on folding arm surface, and the one end that the snubber block was kept away from to two folding arms rotates and is connected with the shock attenuation board.

Preferably, the middle part of the surface of the short clamping arm is fixedly connected with a supporting rod, and one end of the supporting rod, far away from the short clamping arm, is fixedly connected with the long clamping arm.

Preferably, the number of the fixed cables is two, and the two fixed cables are symmetrically distributed along the vertical center line of the connecting block.

Preferably, the surface of the damping plate is fixedly sleeved with an anti-collision rubber sleeve, and the thickness of the anti-collision rubber sleeve is 1 cm.

Preferably, the right end of the bolt is fixedly connected with a handle, and anti-skid grains are arranged on the surface of the handle.

Preferably, the number of the damping springs is two, and the two damping springs are symmetrically arranged along the vertical center lines of the two folding arms.

Compared with the prior art, the invention has the beneficial effects that:

(1) the long clamping arm and the short clamping arm are matched and inserted into pipe orifices at two ends of the pipe, and the pipe is quickly fixed and hoisted after being pulled by the fixing cable.

(2) According to the invention, the folding arm, the damping spring and other parts are arranged at the outer end of the long clamping arm inserted into the pipe orifice for fixing, so that when the pipe is shaken in the air, the pipe orifices at two ends can be prevented from directly colliding with a building, the energy generated by collision is absorbed, the damage to the building surface and the pipe orifice is avoided, and the good installation effect of the pipe is ensured.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 3 is an enlarged view of the invention at B in fig. 1.

In the figure: 1. a body; 2. connecting blocks; 3. a fixed cable; 4. a limiting sleeve; 5. briquetting; 6. a bolt; 7. a long clamp arm; 8. a short clamp arm; 9. positioning blocks; 10. a damper block; 11. a folding arm; 12. a damping spring; 13. a shock absorbing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a material crane for building construction comprises a crane body 1, wherein the bottom end of a steel cable of the crane body 1 is fixedly connected with a connecting block 2, the bottom surface of the connecting block 2 is fixedly connected with two fixing cables 3, the two fixing cables 3 are symmetrically distributed along the vertical center line of the connecting block 2, pipe orifices at two ends of a pipe are respectively fixed by parts at the bottom ends of the two fixing cables 3, so that the stability during hoisting is better, a limiting sleeve 4 is movably sleeved on the surface of the fixing cable 3, the front end and the rear end of the inner wall of the limiting sleeve 4 are slidably connected with a pressing block 5 through a sliding groove, a bolt 6 is movably inserted into one side of the surface of the limiting sleeve 4, the left end of the bolt 6 is rotatably connected with the pressing block 5 in the limiting sleeve 4, a handle is fixedly connected with the right end of the bolt 6, the surface of the handle is provided with anti-slip lines, the length of the fixing cable 3, the fixing effect is improved, the bottom end of the fixing cable 3 is fixedly connected with a long clamping arm 7, the middle part of the surface of the long clamping arm 7 is fixedly connected with a short clamping arm 8, the middle part of the surface of the short clamping arm 8 is fixedly connected with a supporting rod, one end of the supporting rod far away from the short clamping arm 8 is fixedly connected with the long clamping arm 7, the supporting rod can be matched with the short clamping arm 8 and the long clamping arm 7 to form a triangle, the stability of the short clamping arm 8 and the long clamping arm 7 in the fixing process of the pipe is greatly improved, one end of the short clamping arm 8 far away from the long clamping arm 7 and one end of the long clamping arm 7 are both rotatably connected with a positioning block 9, the contact surface of the positioning block 9 and the outside is provided with thin conical teeth, the clamping stability and the non-slip can be guaranteed after the clamping is contacted with the pipe, the other end of the long clamping arm 7 is fixedly connected with a damping block 10, the upper end and the lower end of the surface of, the number of the damping springs 12 is two, the two damping springs 12 are symmetrically arranged along the vertical center line of the two folding arms 11, the two damping springs 12 can prevent the folding arms 11 from deflecting by themselves and can also enhance the damping effect of the folding arms 11, the ends, away from the damping block 10, of the two folding arms 11 are rotatably connected with the damping plates 13, the surfaces of the damping plates 13 are fixedly sleeved with anti-collision rubber sleeves, the thickness of each anti-collision rubber sleeve is 1cm, the damping plates 13 with the thickness of 1cm can effectively prevent the damping plates 13 from damaging the building surface when colliding, through the matching of the long clamping arms 7 and the short clamping arms 8, pipe orifices inserted into two ends of a pipe are quickly fixed and lifted after being dragged through the fixing cables 3, compared with the single-point bundling, the damping device has the advantages of good fixing effect, simple steps compared with multi-point bundling, high lifting efficiency and great practical value, and the parts such as the folding arms 11 and the damping springs 12 are arranged at the outer ends of the, when the pipe is rocked in the air, the pipe orifices at two ends can be prevented from directly colliding with a building, the energy generated by collision is absorbed, the damage to the surface and the pipe orifices of the building is avoided, and the good installation effect of the pipe is ensured.

In the invention, when a user uses the device, firstly, the machine body 1 is started to discharge a steel cable to the outside of a floor and perpendicular to a pipe until a fixed cable 3 at the bottom end of the steel cable of the machine body 1 falls on the ground, then a bolt 6 is screwed according to the length of the pipe to adjust the position of a limiting sleeve 4 on the fixed cable 3, so that the fixed cable 3 is better adapted to the pipe, then two long clamping arms 7 are respectively inserted from pipe orifices at two ends of the pipe in an upward state of a short clamping arm 8 and are inserted into the pipe until the short clamping arm 8 completely enters the pipe, a positioning block 9 at one end of each long clamping arm 7 is abutted against the lower side of the pipe wall, at the moment, the machine body 1 winds the steel cable to pull one end of each long clamping arm 7 to move upwards through the fixed cable 3, and drives the short clamping arm 8 to move upwards to abut against the upper side of the pipe wall through the positioning block 9, at the moment, in the transportation process, when the pipe orifice collides with a building, the pipe orifice is blocked by the damping plate 13, the impact force of the impact is absorbed through the deformation of the folding arm 11 and the damping spring 12, the pipe is lightly put on the ground when being lifted to a predetermined place, then the long clamping arm 7 is pushed downwards, the clamping of the short clamping arm 8 on the pipe wall is removed, and then the long clamping arm 7 and the short clamping arm 8 are taken out.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.